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Medical Group

Global Journal of Anesthesiology

ISSN: 2455-3476



Abstract Open Access
Case Report PTZAID: GJA-1-103

Severe Repeated Hypotension Occurred after Rocuronium Administrations in a Morbidly Obese Patient: A Case Report

Fabio Silvio Mario Araimo Morselli*, Paolo Tordiglione, Ilaria Scarpa, Francesco Zuccarini, Giovanni Rosa

Rocuronium has the most rapid onset of action among the nondepolarizing neuromuscular blocking drugs; doses of 0.6-0.9 mg/ Kg guarantee a complete block in about 60-90 seconds and good or excellent intubating conditions in 60 seconds [1,2].

Its pharmacokinetics and pharmacodynamics can be influenced by different factors as age, inhaled anesthetics, hepatic and renal insufficiency, hypothermia, gender and obesity [3-8].

Rocuronium has been shown to cause less histamine release and cardiovascular instability than benzylisoquinolinum neuromuscular blocking agents such as atracurium and mivacurium [9], however it can act as an antigen: in our clinical experience three acute reactions occurred after its administration in the same patient.

Published on: Sep 6, 2014 Pages: 13-15

Full Text PDF Full Text HTML DOI: 10.17352/2455-3476.000003